This review synthesized the research achievement of object,method and content on the field of molecular phylogenetics of mites,especially,Acaridae and Tetranyehidea.

• 本文从研究对象、方法、内容等方面概述了近年来螨类,尤其是粉螨科、叶螨科等种类核酸分子系统学研究进展情况。